Earlier this year I saw the damage that global warming is already causing to our planet. The glaciers in Svalbard are retreating so fast that charts can not be updated quick enough and indicated our yacht was stuck in the ice when the reality was we were floating freely.
But not many get a chance to head up to 80N to see that for themselves. So ice blocks were brought from Nuuk, Greenland to the City so that Londoners could see this melting for themselves.
It was an art installation by Scandinavian artist Olafur Eliasson and there were multiple sites, including one in the City (above & below, which I saw a week ago) and also another outside the Tate Modern.
If you put your ear to the ice, you could hear quiet pops as it melted, and see the blue layer going through it (top).
I'd rather see them in the amazing wildernesses of Greenland but global warming is all too real, too serious and it is time to do something about it.